| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle, in which thermal deformation of a resin member used for an air conditioner case etc. due to heat is prevented and a heat exchanger for heating is made small while maintaining heating capacity. <P>SOLUTION: The air conditioner 1 for a vehicle includes: the air conditioner case 5 in which an air flow passage 7 is formed; a fan 10 for sending air to the air flow passage 7; a heat exchanger 20 for cooling which is provided in the air conditioner case 5 and cools the air sent to the air flow passage 7; and a heat exchanger 21 for heating which is provided downstream from the heat exchanger 20 for cooling and heats the air using a heating element. The heat exchanger 21 for heating is constituted by laminating a plurality of units 43a to 43e each of which is composed of the heating element and a heat radiating fin. Curie points of the heating elements of the units 43a and 43e arranged at least at one lamination-direction end of the heat exchanger 21 for heating is lower than those of the heating elements of the other units. <P>COPYRIGHT: (C)2013,JPO&INPIT |
